see (someone) off
to return
set off/out
to return your key and pay your bill when you are leaving a hotel
look around
take off
get in
to take someone to a place and leave him/her there
drop (someone) off
check in
to stop in one place for a short time on your way to another place
to get someone from a place
to start a journey
to arrive at a destination
to tell someone at a hotel or airport that you are there for your reservation
to travel from place to place
stop off
go/come back
check out
get around
to explore / to walk through a city, museum, store, etc., and see what is there
to leave, usually when an airplane leaves the ground
pick (someone) up
to go to the airport, train station, or bus station and say goodbye